FIGURE

Fig. 6

ID

ZDB-FIG-080221-6

Publication

Patterson et al., 2008 - Growth in the larval zebrafish pectoral fin and trunk musculature

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Fig. 6

Molecular characterization of myogenesis corresponds with the location of new, small diameter fibers. A-C: Expression of molecular markers of myogenesis in 6.0 mm larval pectoral fins. A: Pax7 (Green) is expressed in cells superficial to the existing muscle masses (MF20, Cyan). A subset of Pax7 expressing cells coexpress Myogenin (Red), signifying myogenic differentiation. Insets signify boxed region and show a nucleus that expresses both Pax7 and Myogenin (arrowheads). B: The muscle regulatory factor myod is expressed by cells at the periphery of the muscle masses. C: Myogenin is expressed by cells at the periphery of the muscle masses. Scale bar = 25 μm.

Expression Data

Genes:	myod1 myog pax7a
Fish:	AB
Anatomical Term:	pectoral fin
Stage:	Days 7-13

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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